United States Postal Service

"United States Post Office" redirects here. For individual post offices, seeList of United States post offices.

"USPS" redirects here. For the non-profit boating safety and education organization, seeUnited States Power Squadrons.

United States Postal Service

Government signature used since 1993
USPS Headquarters inWashington, D.C.(2024)
Independentoverview
Formed	July 1, 1971(1971-07-01) Washington, D.C.,U.S.
Jurisdiction	United States federal government
Headquarters	475L'Enfant PlazaSW Washington, D.C. 20260-0004 U.S.
Employees	635,350 (516,750 career personnel, 118,600 non-career personnel) as of 2022
Independentexecutives	Louis DeJoy,Postmaster General Douglas Tulino, Deputy Postmaster General
Key document	Postal Clauseof theUnited States Constitution
Website	usps.com
Footnotes
Revenue (2023) $79.32 billion Net income (2023) −$6.48 billion

The full eagle logo, used in various versions from 1970 to 1993

TheUnited States Postal Service(USPS), also known as thePost Office,U.S. Mail,orPostal Service,is anindependent agencyof the executive branch of theUnited States federal governmentresponsible for providingpostal servicein the United States, itsinsular areas,and itsassociated states.It is one of the few government agenciesexplicitly authorizedby theConstitution of the United States.As of 2023, the USPS has 525,469 career employees and 114,623 non-career employees.

The USPS has a monopoly on traditional letter delivery within the U.S. and operates under auniversal service obligation(USO), both of which are defined across a broad set of legal mandates, which obligate it to provide uniform price and quality across the entirety of its service area.The Post Office has exclusive accesstoletter boxesmarked "U.S. Mail" and personal letterboxes in the U.S., but has to compete against privatepackage deliveryservices, such asUnited Parcel Service,FedEx,andDHL.

History

Further information:United States Post Office DepartmentandPostage stamps and postal history of the United States

See also:2020 United States Postal Service crisisandPostal Service Reform Act of 2022

The first national postal agency in the US, known as theUnited States Post Officewas founded by theSecond Continental CongressinPhiladelphiain 1775, at the beginning of theAmerican Revolution.Benjamin Franklinwas appointed the firstpostmaster general;he also served a similar position for the American colonies.ThePost Office Departmentwas created in 1792 with the passage of thePostal Service Act.The appointment of local postmasters was a major venue for delivering patronage jobs to the party that controlled the White House. Newspaper editors often were named. It was elevated to acabinet-leveldepartment in 1872, and was transformed by thePostal Reorganization Actof 1970 into the U.S. Postal Service as an independent agency.Since the early 1980s, many direct tax subsidies to the USPS (with the exception of subsidies for costs associated with disabled and overseas voters) have been reduced or eliminated.

TheUnited States Information Agency(USIA) helped the Post Office Department, during the Cold War, to redesign stamps to include more patriotic slogans.On March 18, 1970, postal workers in New York City—upset over low wages and poor working conditions, and emboldened by the Civil Rights Movement—organized a strike.The strike initially involved postal workers in only New York City, but it eventually gained support of over 210,000 postal workers across the nation.While the strike ended without any concessions from the federal government, it did ultimately allow for postal worker unions and the government to negotiate a contract which gave the unions most of what they wanted, as well as the signing of thePostal Reorganization Actby PresidentRichard Nixonon August 12, 1970. The act replaced the cabinet-level Post Office Department with a new federal agency, the U.S. Postal Service,and took effect on July 1, 1971.

Current operations

Deliveries

USPS two-ton truck

As of 2023, the Postal Service operates 33,641 Post Office and contract locations in the U.S., and delivered a total of 127.3 billion packages and pieces of mail to 164.9 million delivery points in fiscal year 2022.

USPS delivers mail and packages Monday through Saturday as required by thePostal Service Reform Act of 2022;on Sundays only Priority Express and packages forAmazon.comare delivered.The USPS delivers packages on Sundays in most major cities.During the four weeks precedingChristmassince 2013, packages from all mail classes and senders were delivered on Sunday in some areas.Parcels are also delivered on holidays, with the exception ofThanksgivingand Christmas.The USPS started delivering Priority Mail Express packages on Christmas Day in select locations for an additional fee.

The holiday season between Thanksgiving and Christmas is the peak period for the Postal Service,representing a total volume of 11.7 billion packages and pieces of mail during this time in 2022.

Fleet

AGrumman LLV,the USPS' main type of delivery truck

The USPS operates one of the largest civilianvehicle fleetsin the world, with over 235,000 vehicles as of 2024,the majority of which are the distinctive and uniqueChevrolet/Grumman LLV(long-life vehicle), and the similar, newerFord-Utilimaster FFV(flexible-fuel vehicle), originally also referred to as the CRV (carrier route vehicle). The LLVs were built from 1987 to 1994 and lack air conditioning, airbags, anti-lock brakes, and space for the large modern volume of e-commerce packages, the Grumman fleet ended its expected 24-year lifespan in fiscal year 2017. The LLV replacement process began in 2015, and after numerous delays,a $6 billion contract was awarded in February 2021 toOshkosh Defenseto finalize design and produce 165,000 vehicles over 10 years.TheNext Generation Delivery Vehicle(NGDV), will have both gasoline and battery electric versions. Half of the initial 50,000 vehicles will be electric, as will all vehicles purchased after 2026.

The number of gallons of fuel used in 2009 was 444 million, at a cost ofUS$1.1 billion.For every penny increase in the national average price of gasoline, the USPS spends an extraUS$8million per year to fuel its fleet.

The fleet is notable in that many of its vehicles areright-hand drive,an arrangement intended to give drivers the easiest access to roadside mailboxes. Somerural letter carriersuse personal vehicles.All contractors use personal vehicles. Standard postal-owned vehicles do not havelicense plates.These vehicles are identified by a seven-digit number displayed on the front and rear.

Electrifying the USPS fleet

Starting in 2026, all delivery truck purchases are scheduled to beelectric vehicles,partly in response to criticism from theEnvironmental Protection Agencyand an environmental lawsuit,and also due to availability of new funding provided by the 2022Inflation Reduction Act.The Act included $3 billion for electric USPS vehicles,supporting the initiative by Postmaster General DeJoy and the Biden Administration to add 66,000 electric vehicles to the fleet by 2028.The electric fleet will be composed of 9,250 EVs manufactured byFord;11,750commercial off-the-shelfEVs; and 45,000Oshkosh Next Generation Delivery Vehicles.In February 2023, the Postal Service announced its purchase of the Ford EVs as well as 14,000 electric vehicle charging stations.The fleet electrification plan is part of the Postal Service's initiative to reduce carbon emissions from fuel and electricity 40 percent and emissions from contracted services 20 percent by 2030.

Military mail

The Department of Defense and the USPS jointly operate a postal system to delivermail for the military;this is known as theArmy Post Office(forArmyandAir Forcepostal facilities) and theFleet Post Office(forNavy,Marine Corps,andCoast Guardpostal facilities).

Operation and budget

United States Postal Service surplus/deficit

Infiscal year2022, the Postal Service had $78.81 billion in revenue and expenses of $79.74 billion. Due to one-time appropriations authorized by thePostal Service Reform Act of 2022,the agency reported a net income of $56.04 billion.In the 2023 fiscal, revenue had increased to $79.32 billion, but reported a net loss of $6.48 billion.

Revenue decline and planned cuts

In 2016, the USPS had its fifth straight annual operating loss, in the amount of $5.6 billion, of which $5.8 billion was the accrual of unpaid mandatory retiree health payments.

Declining mail volume

First-class mail volume peaked in 2001 to 103.65 billion declining to 52.62 billion by 2020due to the increasing use of email and the World Wide Web for correspondence and business transactions.USPS also almost delivered the first email but did not do so.

Private courier services, such asFedExandUnited Parcel Service(UPS), directly compete with USPS for the delivery of packages.

Lower volume means lower revenues to support the fixed commitment to deliver to every address once a day, six days a week. According to an official report on November 15, 2012, the U.S. Postal Service lost $15.9 billion its 2012 fiscal year.

Internal streamlining and delivery slowdown

In response, the USPS has increased productivity each year from 2000 to 2007,through increased automation, route re-optimization, and facility consolidation.Despite these efforts, the organization saw an $8.5 billion budget shortfall in 2010,and was losing money at a rate of about $3 billion per quarter in 2011.

On December 5, 2011, the USPS announced it would close more than half of its mail processing centers, eliminate 28,000 jobs and reduce overnight delivery of First-Class Mail. This will close down 252 of its 461 processing centers.(At peak mail volume in 2006, the USPS operated 673 facilities.) As of May 2012, the plan was to start the first round of consolidation in summer 2012, pause from September to December, and begin a second round in February 2014; 80% of first-class mail would still be delivered overnight through the end of 2013.New delivery standards were issued in January 2015, and the majority of single-piece (not presorted) first-class mail is now being delivered in two days instead of one.Large commercial mailers can still have first-class mail delivered overnight if delivered directly to a processing center in the early morning, though as of 2014 this represented only 11% of first-class mail.Unsorted first-class mail will continue to be delivered anywhere in the contiguous United States within three days.

Post office closures

In July 2011, the USPS announced a plan to close about 3,700 small post offices. Various representatives in Congress protested, and the Senate passed a bill that would have kept open all post offices farther than 10 miles (16 km) from the next office.In May 2012, the service announced it had modified its plan. Instead, rural post offices would remain open with reduced retail hours (some as little as two hours per day) unless there was a community preference for a different option.In a survey of rural customers, 54% preferred the new plan of retaining rural post offices with reduced hours, 20% preferred the "Village Post Office" replacement (where a nearby private retail store would provide basic mail services with expanded hours), 15% preferred merger with another Post Office, and 11% preferred expanded rural delivery services.In 2012, USPS reported that approximately 40% of postal revenue comes from online purchases or private retail partners includingWalmart,Staples,Office Depot,Walgreens,Sam's Club,Costco,and grocery stores.TheNational Labor Relations Boardagreed to hear the American Postal Workers Union's arguments that these counters should be staffed by postal employees who earn far more and have "a generous package of health and retirement benefits".

Elimination of Saturday delivery averted

On January 28, 2009,Postmaster GeneralJohn E. Pottertestified before the Senatethat, if the Postal Service could not readjust its payment toward the contractually funding earned employee retiree health benefits, as mandated by the Postal Accountability & Enhancement Act of 2006,the USPS would be forced to consider cutting delivery to five days per week during June, July, and August.

H.R. 22, addressing this issue, passed the House of Representatives and Senate and was signed into law on September 30, 2009.However, Postmaster General Potter continued to advance plans to eliminate Saturday mail delivery.

On June 10, 2009, theNational Rural Letter Carriers' Association(NRLCA) was contacted for its input on the USPS's current study of the effect of five-day delivery along with developing an implementation plan for a five-day service plan. A team of Postal Service headquarters executives and staff was given a time frame of sixty days to complete the study. The current concept examines the effect of five-day delivery with no business or collections on Saturday, with Post Offices with current Saturday hours remaining open.

On Thursday, April 15, 2010, the House Committee on Oversight and Government Reform held a hearing to examine the status of the Postal Service and recent reports on short and long-term strategies for the financial viability and stability of the USPS entitled "Continuing to Deliver: An Examination of the Postal Service's Current Financial Crisis and its Future Viability". At which, PMG Potter testified that by 2020, the USPS cumulative losses could exceed $238 billion, and that mail volume could drop 15 percent from 2009.

In February 2013, the USPS announced that in order to save about $2 billion per year, Saturday delivery service would be discontinued except for packages, mail-order medicines, Priority Mail, Express Mail, and mail delivered to Post Office boxes, beginning August 10, 2013.However, theConsolidated and Further Continuing Appropriations Act, 2013,passed in March, reversed the cuts to Saturday delivery.

Retirement funding and payment defaults

ThePostal Accountability and Enhancement Actof 2006 (PAEA)obligated the USPS to fund the present value of earned retirement obligations (essentially past promises which have not yet come due) within a ten-year time span.

TheU.S. Office of Personnel Management(OPM) is the main bureaucratic organization responsible for the human resources aspect of many federal agencies and their employees. The PAEA created the Postal Service Retiree Health Benefit Fund (PSRHB) after Congress removed the Postal Service contribution to the Civil Service Retirement System (CSRS).Most other employees that contribute to the CSRS have 7% deducted from their wages. Currently, all new employeescontribute into Federal Employee Retirement System (FERS) once they become a full-time regular employees.

Running low on cash, in order to continue operations unaffected and continue to meet payroll, the USPS defaulted for the first time on a $5.5 billion retirement benefits payment due August 1, 2012, and a $5.6 billion payment due September 30, 2012.

On September 30, 2014, the USPS failed to make a $5.7 billion payment on this debt, the fourth such default.In 2017, the USPS defaulted on some of the last lump-sum payments required by the 2006 law, though other payments were also still required.

Proposals to cancel the funding obligation and plan a new schedule for the debt were introduced in Congress as early as 2016.A 2019 bill entitled the "USPS Fairness Act", which would have eliminated the pension funding obligation, passed the House but did not proceed further.As of March 8, 2022, thePostal Service Reform Act of 2022,which includes a section entitled "USPS Fairness Act" cancelling the obligation, has passed both the House and the Senate;PresidentJoe Bidensigned the bill into law on April 6, 2022.

Rate increases

Congress has limited rate increases for First-Class Mail to the cost of inflation, unless approved by thePostal Regulatory Commission.A three-cent surcharge above inflation increased the 1 oz (28 g) rate to 49¢ in January 2014, but this was approved by the commission for two years only.As of January 21, 2024, first-class postage for up to 1 ounce is 68 cents.

Reform proposals and delivery changes

During the Obama administration

A USPS Mailbox

Comprehensive reform packages considered in the113th Congressinclude S.1486and H.R.2748.These include the efficiency measure, supported by Postmaster General Patrick Donahoeof ending door-to-door delivery of mail for some or most of the 35 million addresses that currently receive it, replacing that with either curbside boxes or nearby "cluster boxes". This would save $4.5 billion per year out of the $30 billion delivery budget; door-to-door city delivery costs annually on average $353 per stop, curbside $224, and cluster box $160 (and for rural delivery, $278, $176, and $126, respectively).

S.1486,also with the support of Postmaster General Donahoe,would also allow the USPS to ship alcohol in compliance with state law, from manufacturers to recipients with ID to show they are over 21. This is projected to raise approximately $50 million per year.(Shipping alcoholic beverages is currently illegal under18 U.S.C.§ 1716(f).)

In 2014, the Postal Service was requesting reforms to workers' compensation, moving from a pension to defined contribution retirement savings plan, and paying senior retiree health care costs out ofMedicarefunds, as is done for private-sector workers.

During the Trump administration

As part of a June 2018 governmental reorganization plan, theDonald Trump administrationproposed turning USPS into "a private postal operator" which could save costs through measures like delivering mail fewer days per week, or delivering to central locations instead of door to door. There was strong bipartisan opposition to the idea in Congress.

In April 2020, Congress approved a $10 billion loan from the Treasury to the post office. According toThe Washington Post,officials under Treasury SecretarySteven Mnuchinsuggested using the loan as leverage to give the Treasury Department more influence on USPS operations, including making them raise their charges for package deliveries, a change long sought by President Trump.

In May 2020, in a controversial move, theBoard of Governors of the United States Postal ServiceappointedLouis DeJoy,the first postmaster general in the last two decades who did not emerge from the postal bureaucracy. Instead he had three decades of experience in the private delivery sector where he created a new national corporation with 80,000 employees.

DeJoy—until 2014 CEO ofNew Breed Logistics(a controversial Postal Service contractor),and until 2018 a board member its new parent,XPO Logistics,whose postal contracts expanded during DeJoy's postmaster general role—was a major donor and fundraiser for theRepublican Party(from 2017, a deputy finance chairman of theRepublican National Committee,until appointed postmaster general, and later million-dollar donor to the 2020 Trump campaign while postmaster general).

DeJoy immediately began taking measures to reduce costs, such as banning overtime and extra trips to deliver mail.While DeJoy admitted that these measures were causingdelays in mail delivery,he said they would eventually improve service.

More than 600 high-speed mail sorting machines were scheduled to be dismantled and removed from postal facilities,raising concerns that mailed ballots for theNovember 3 electionmight not reach election offices on time.

Mail collection boxes were removed from the streets in many cities; after photos of boxes being removed were spread on social media, a postal service spokesman said they were being moved to higher traffic areas but that the removals would stop until after the election.

The inspector general for the postal service opened an investigation into the recent changes.On August 16 the House of Representatives was called back from its summer recess to consider a bill rolling back all of the changes.

On August 18, 2020, after days of heavy criticism and the day after lawsuits against the Postal Service and DeJoy personally were filed in federal court by several individuals,DeJoy announced that he would roll back all the changes until after the November election. He said he would reinstate overtime hours, roll back service reductions, and halt the removal of mail-sorting machines and collection boxes.However, 95 percent of the mail sorting machines that were planned for removal had already been removed,and according toHouse SpeakerNancy Pelosi,DeJoy said he has no intention of replacing them or the mail collection boxes.

On December 27, 2020, theConsolidated Appropriations Act of 2021forgave the previous $10 billion loan.

Coronavirus pandemic and voting by mail

See also:2020 United States Postal Service crisis

Voting by mail has become an increasingly common practice in the United States, with 25% of voters nationwide mailing their ballots in 2016 and 2018. Thecoronavirus pandemicof 2020 was predicted to cause a large increase in mail voting because of the possible danger of congregating at polling places.For the 2020 election, a state-by-state analysis concluded that 76% of Americans were eligible to vote by mail in 2020, a record number. The analysis predicted that 80 million ballots could be cast by mail in 2020 – more than double the number in 2016.The Postal Service sent letters to 46 states in July 2020, warning that the service might not be able to meet each state's deadlines for requesting and casting last-minute absentee ballots.The House of Representatives voted to include an emergency grant of $25 billion to the post office to facilitate the predicted flood of mail ballots,but the bill never reached the Senate floor for a vote.

A March 2021 report from the Postal Service's inspector general found that the vast majority of mail-in ballots and registration materials in the 2020 election were delivered to the relevant authorities on time.The Postal Service handled approximately 135 million pieces of election-related mail between September 1 and November 3, delivering 97.9% of ballots from voters to election officials within three days, and 99.89% of ballots within seven days.

COVID-19 test kits to Americans

Postmaster General DeJoy helped the USPS deliver approximately 380 million home test kits from January 2022 through May 2022.As of March 2024, when the program concluded, the USPS had delivered over 1.8 billion free COVID-19 test kits.

Governance and organization

TheBoard of Governors of the United States Postal Servicesets policy, procedure, and postal rates for services rendered. It has a similar role to a corporate board of directors. Of the eleven members of the Board, nine are appointed by the president and confirmed by theU.S. Senate(see39 U.S.C.§ 202). The nine appointed members then select theUnited States postmaster general,who serves as the board's tenth member, and who oversees the day-to-day activities of the service as chief executive officer (see39 U.S.C.§§ 202–203). The ten-member board then nominates a deputy postmaster general, who acts as chief operating officer, to the eleventh and last remaining open seat.

The independentPostal Regulatory Commission(formerly the Postal Rate Commission) is also controlled by appointees of the president confirmed by the Senate. It oversees postal rates and related concerns, having the authority to approve or reject USPS proposals.

The USPS is often mistaken for astate-owned enterpriseorgovernment-owned corporation(e.g.,Amtrak) because it operates much like a business. It is, however, an "establishment of the executive branch of the Government of the United States", (39 U.S.C.§ 201) as it is controlled by presidential appointees and the postmaster general. As agovernment agency,it has many special privileges, includingsovereign immunity,eminent domainpowers, powers to negotiatepostal treatieswith foreign nations, and an exclusive legal right to deliver first-class and third-class mail. Indeed, in 2004, the U.S. Supreme Court ruled in a unanimous decision "The Postal Service is not subject to antitrust liability. In both form and function, it is not a separate antitrust person from the United States but is part of the Government, and so is not controlled by the antitrust laws" such as theSherman Antitrust Act.Unlike a state-owned enterprise, the USPS lacks a transparent ownership structure and is not subject to standard rules and norms that apply to commercial entities. The USPS also lacks commercial discretion and control.

The U.S. Supreme Court has also upheld the USPS's statutory monopoly on access to letter boxes against aFirst Amendmentfreedom of speechchallenge; it thus remains illegal in the U.S. for anyone, other than the employees and agents of the USPS, to deliver mail pieces to letter boxes marked "U.S. Mail".

The Postal Service also has a Mailers' Technical Advisory Committee and local Postal Customer Councils, which are advisory and primarily involve business customers.

The USPS assigns city names to various postal addresses; these assignments do not always correspond with municipal boundaries. Mailing address names may stay the same even if city boundaries change.

Funding and Privatization proposals

Since the Postal Reorganization Act came into effect in 1971, the USPS has been mandated to be self-financing and rely solely on revenue from stamps and package deliveries to support itself.In 1982, postal stamps were changed to be categorized as products rather than a form of taxation, and since then, the Postal Service has no longer received taxpayer funding.

Since the 1990s, Republicans have been discussing the idea of privatizing the U.S. Postal Service.President Trump's administration proposed turning USPS into "a private postal operator" as part of a June 2018 governmental reorganization plan, although there was strong bipartisan opposition to the idea in Congress.

On December 17, 2017, President Trump criticized the postal service's relationship with Amazon. In a post on Twitter, he stated: "Why is the United States Post Office, which is losing many billions of dollars a year, while charging Amazon and others so little to deliver their packages, making Amazon richer and the Post Office dumber and poorer? Should be charging MUCH MORE!"Amazon maintains that the Postal Service makes a profit from its contract with the company.On June 21, 2018, Trump proposed a sweeping reorganization but Congress did not act.

Lisa Graveshas documented decades-long efforts to privatize the U.S. Postal Service through driving the public service to financial collapse.The Council on Foreign Relations brings up the idea of bringing USPS online with a digital identity via an email address.USPS explored a digital identity using an email address in its "Digital Identity – Opportunities for the Postal Service" report in 2012.

Universal service obligation and monopoly status

Legal basis and rationale

Article I, section 8, Clause 7of theU.S. Constitutiongrants Congress the power to establish post offices and post roads,which has been interpreted as a de facto Congressional monopoly over the delivery of first-class residential mail—which has been defined as non-urgent residential letters (not packages). Accordingly, no other system for delivering first-class residential mail—public or private—has been tolerated, absent Congress's consent. The mission of the Postal Service is to provide the American public with trusted universal postal service. While not explicitly defined, the Postal Service'suniversal service obligation(USO) is broadly outlined in statute and includes multiple dimensions: geographic scope, range of products, access to services and facilities, delivery frequency, affordable and uniform pricing, service quality, and security of the mail. While other carriers may claim to voluntarily provide delivery on a broad basis, the Postal Service is the only carrier with alegal obligationto provide all the various aspects of universal service.

Proponents of universal service principles claim that since any obligation must be matched by the financial capability to meet that obligation, the postal monopoly was put in place as a funding mechanism for the USO, and it has been in place for over a hundred years. It consists of two parts: thePrivate Express Statutes(PES) and the mailbox access rule. The PES refer to the Postal Service's monopoly on the delivery of letters, and the mailbox rule refers to the Postal Service's exclusive access to customer mailboxes.

Proponents of universal service principles further claim that eliminating or reducing the PES or mailbox rule would affect the ability of the Postal Service to provide affordable universal service. If, for example, the PES and the mailbox rule were to be eliminated, and the USO maintained, then either billions of dollars in tax revenues or some other source of funding would have to be found.

Some proponentsof universal service principles suggest that private communications that are protected by the veil of government promote the exchange of free ideas and communications. This separates private communications from the ability of a private for-profit or non-profit organization to corrupt. Security for the individual is in this way protected by the United States Post Office, maintaining confidentiality and anonymity, as well as government employees being much less likely to be instructed by superiors to engage in nefarious spying.It is seen by someas a dangerous step to extract the universal service principle from the post office, as the untainted nature of private communications is preserved as assurance of the protection of individual freedom of privacy.

However, as the recent notice of a termination of mail service to residents of theFrank Church–River of No Return Wildernessindicates, mail service has been contracted to private firms such as Arnold Aviation for many decades. KTVB-TV reported:

"We cannot go out every week and pick up our mail... it's impossible", said Heinz Sippel. "Everyone gets their mail. Why can't we?" said Sue Anderson. Getting mail delivered, once a week, by airplane is not a luxury, it's a necessity for those who live in Idaho's vast wilderness—those along the Salmon and Selway rivers. It's a service that's been provided to them for more than half a century—mostly by Ray Arnold of Arnold Aviation. The decision was reversed; U.S. Postmaster General John Potter indicated that acceptable service to back country customers could not be achieved in any other fashion than continuing an air mail contract with Arnold Aviation to deliver the mail.

2008 report on universal postal service and the postal monopoly

The Postal Act of 2006 required thePostal Regulatory Commission(PRC) to submit a report to the president and Congress on universal postal service and the postal monopoly in December 2008. The report must include any recommended changes. The Postal Service report supports the requirement that the PRC is to consult with and solicit written comments from the Postal Service. In addition, the Government Accountability Office was required to evaluate broader business model issues by 2011.

On October 15, 2008, the Postal Service submitted a reportto the PRC on its position related to the Universal Service Obligation (USO). It said no changes to the USO and restriction on mailbox access were necessary at that time, but increased regulatory flexibility was required to ensure affordable universal service in the future.

In February 2013, the Postal Service announced that starting August 2013, Saturday delivery would be discontinued. Congress traditionally includes a provision in an annualcontinuing resolutionthat requires six-day delivery; it did so again in March 2013, and the Postal Service was forced to continue Saturday delivery.

Obligations of the USO include uniform prices, quality of service, access to services, and six-day delivery to every part of the country. To assure financial support for these obligations, the postal monopoly provides the Postal Service the exclusive right to deliver letters and restricts mailbox access solely for mail. The report argued that eliminating or reducing either aspect of the monopoly "would have a devastating impact on the ability... to provide the affordable universal service that the country values so highly". Relaxing access to the mailbox would also pose security concerns, increase delivery costs, and hurt customer service, according to the Post Office. The report notes:

It is somewhat misleading to characterize the mailbox rule as a "monopoly," because the enforcement of18 U.S.C.§ 1725leaves customers with ample alternative means of delivering their messages. Customers can deliver their messages either by paying postage, by placing messages on or under a door or a doormat, by using newspaper or non-postal boxes, by telephoning or emailing, by engaging in person-to-person delivery in public areas, by tacking or taping their notices on a door post, or by placing advertisements in local newspapers. These methods are comparable in efficacy to communication via the mailbox.

Most of these alternatives are not actually free in some communities. For example, in theChicago metropolitan areaand many othermajor metrosone must get a background check from police and pay a daily fee for the right to solicit or postcommercialmessages onprivate property.

Regarding the monopoly on delivery of letters, the report notes that the monopoly is not complete, as there is an exception for letters where eitherthe amount paid for private carriage of the letter equals at least six times the current rate for the first ounce of a single-piece First-Class Mail letter (also known as the "base rate" or "base tariff" )orthe letter weighs at least 12.5 ounces.

The Postal Service said that the USO should continue to be broadly defined and there should be no changes to the postal monopoly. Any changes would have far-reaching effects on customers and the trillion dollar mailing industry. "A more rigidly defined USO would... ultimately harm the American public and businesses," according to the report, which cautions that any potential change must be studied carefully and the effects fully understood.

Competitors

USPSTerminal Annexbuilding in Los Angeles

FedExandUnited Parcel Service(UPS) directly compete with USPS Express Mail and package delivery services, making nationwide deliveries of urgent letters and packages. Due to the postal monopoly, they are not allowed to deliver non-urgent letters and may not directly ship to U.S. Mail boxes at residential and commercial destinations. However, both companies have transit agreements with the USPS in which an item can be dropped off with either FedEx or UPS who will then provide shipment up to the destination post office serving the intended recipient where it will be transferred for delivery to the U.S. Mail destination, including Post Office Box destinations.These services also deliver packages which are larger and heavier than USPS will accept.DHL Expresswas the third major competitor until February 2009, when it ceased domestic delivery operations in the United States.

A variety of othertransportation companies in the United Statesmove cargo around the country, but either have limited geographic scope for delivery points, or specialize in items too large to be mailed. Many of the thousands ofcouriercompanies focus on same-day delivery, for example, bybicycle messenger.

Although USPS and FedEx are direct competitors, USPS contracts with FedEx for air transport of 2–3 Day Priority Mailand Priority Mail Express (typically delivered overnight).Amazon controls one-fifth of the delivery market, and is on track to overtake UPS and even the US Postal Service (USPS), according to data from the logistics firm Pitney Bowes.Amazon Drone Delivery service is in USPS territory as well.

Alternative transmission methods

The Post Office Department owned and operated the first publictelegraph linesin the United States, starting in 1844 from Washington to Baltimore, and eventually extending to New York, Boston, Buffalo, and Philadelphia. In 1847, the telegraph system was privatized, except for a period during World War I, when it was used to accelerate the delivery of letters arriving at night.

Between 1942 and 1945, "V-Mail"(for" Victory Mail ") service was available formilitary mail.Letters were converted intomicrofilmand reprinted near the destination, to save room on transport vehicles for military cargo.

In 1970, Western Union in co-operation with the Postal Service introduced the "Mailgram",a special type oftelegramoffered by Western Union intended for bulk mailing to multiple addressees. The sender would contact WU and submit to them the message to be sent and a list of addressees to mail the requested Mailgrams to. The message and address data were then sent electronically over Western Union's terrestrial network normally used for standard telegrams, with WU'sWestar 1satellite used instead starting in 1974 with its launch, for Mailgram transmission to participating Postal Service centers, who would then print and mail the Mailgrams to the requested addressees.

Similar to WU's Mailgrams was Electronic Computer Originated Mail, offered by the Postal Service from 1982 to 1985. Also known asE-COM,it too was used for bulk mailings. Text was transmitted electronically to one of 25 post offices nationwide. The Postal Service would print the mail and put it in special envelopes bearing a blue E-COM logo. Delivery was assured within two days.

To improve accuracy and efficiency, the Postal Service introduced theIntelligent Mail programto complement theZIP codesystem. This system, which was intended to replace the deprecatedPOSTNETsystem, allows bulk mailers to use pre-printed bar codes to assist in mail delivery and sorting. Additional features, called Enhanced, or Full-Service, Intelligent Mail Barcodes allow for mail tracking of bulk mail through the postal system up to the final delivery Post Office.

Criticism of the universal service requirement and the postal monopoly

Critics of the universal service requirement and the statutory postal monopoly include several professional economists advocating for the privatization of the mail delivery system, or at least a relaxation of the universal service model that currently exists.

Rick Geddes of theHoover Institutionargued in 2000 that a government monopoly was not necessary to ensure rural service, because rural customers could pay more instead of being subsidized by other customers, rural service could be contracted to private firms, and rural customers had alternate modes of communication such as the internet.

Furthermore, some economists have argued that because public enterprises may pursue objectives different fromprofit maximization,they might have more of an incentive than profit-maximizing firms to behave anticompetitively through policies such as predatory pricing, misstating costs, and creating barriers to entry.To resolve those issues, one economist proposes a cost-allocation model that would determine the optimal allocation of USPS'scommon costsby finding the share of costs that would maximize USPS profits from its competitive products.Postal regulators could use such a cost model to ensure that the Postal Service is not abusing its statutory monopoly by subsidizing price cuts in competitive product markets with revenue obtained from the monopolized market.

Law enforcement agencies

Under theMail Cover ProgramUSPS photographs the front and back of every piece of U.S. mail as part of the sorting process, enabling law enforcement to obtain address information and images of the outsides of mail as part of an investigation without the need for a warrant.

TheFood and Drug Administrationinspects packages for illegal drug shipments

Postal Inspection Service

TheUnited States Postal Inspection Service(USPIS) is one of the oldestlaw enforcement agenciesin the U.S. Founded byBenjamin Franklinon August 7, 1775, its mission is to protect the Postal Service, its employees, and its customers from crime and protect the nation's mail system from criminal misuse.

Postal Inspectors enforce over 200 federal laws providing for the protection of mail ininvestigations of crimesthat may adversely affect or fraudulently use the U.S. Mail, the postal system or postal employees.

The USPIS has the power to enforce the USPS monopoly by conducting search and seizure raids on entities they suspect of sending non-urgent mail through overnight delivery competitors. According to theAmerican Enterprise Institute,a private conservativethink tank,the USPIS raidedEquifaxoffices in 1993 to ascertain if the mail they were sending throughFedExwas truly "extremely urgent". It was found that the mail was not, and Equifax was fined $30,000.

The PIS oversees the activities of thePostal Police Forcewho patrol and secure major postal facilities in the United States.

Office of Inspector General

TheUnited States Postal Service Office of Inspector General(OIG) was authorized by law in 1996. Prior to the 1996 legislation, the Postal Inspection Service performed the duties of the OIG. The inspector general, who is independent of postal management, is appointed by and reports directly to the ninepresidentially appointed,Senate–confirmedmembers of theBoard of Governors of the United States Postal Service.

The primary purpose of the OIG is to prevent, detect and report fraud, waste and program abuse, and promote efficiency in the operations of the Postal Service. The OIG has "oversight" responsibility for all activities of the Postal Inspection Service.

How delivery services work

Elements of addressing and preparing domestic mail

See also:Address § United States

All mailable articles (e.g., letters, flats, machinable parcels, irregular parcels, etc.) shipped within the United States must comply with an array of standards published in the USPS Domestic Mail Manual (DMM).Before addressing the mailpiece, one must first comply with the various mailability standards relating to attributes of the actual mailpiece such as: minimum/maximum dimensionsand weight, acceptable mailing containers, proper mailpiece sealing/closure, utilization of various markings, and restrictions relating to various hazardous (e.g., explosives, flammables, etc.) and restricted (e.g., cigarettes, smokeless tobacco, etc.) materials, as well as others articulated in § 601 of the DMM.

Mail going to naval vessels is known as theFleet Post Office(FPO) and to Army or Air Force installations use the city abbreviation APO (Army Post Office or Air Force Post Office).

Undeliverable mail that cannot be readily returned, including mail without a return address, is treated asdead mailat a Mail Recovery Center inAtlanta,Georgia orSaint Paul, Minnesota.

Sticker promoting ZIP Code use

The USPS maintains a list of proper abbreviations.

The format of a return address is similar. Though somestyle manualsrecommend using a comma between the city and state name when typesetting addresses in other contexts, for optimal automatic character recognition, the Post Office does not recommend this when addressing mail. The official recommendation is to use all upper case block letters with proper formats and abbreviations, and leave out all punctuation except for thehyphenin the ZIP+4 code. If the address is unusually formatted or illegible enough, it will require hand-processing, delaying that particular item. The USPS publishes the entirety of their postal addressing standards.

Postal address verificationtools and services are offered by the USPS and third-party companies to help ensure mail is deliverable by fixing formatting, appending information such as ZIP Code and validating the address is a validdelivery point.Customers can look up ZIP Codes and verify addresses using USPS Web Tools available on the official USPS website and Facebook page, as well as on third-party sites.

Delivery Point Validation

Delivery Point Validation (DPV) provides the highest level of address accuracy checking. In a DPV process, the address is checked against the AMS data file to ensure that it exists as an active delivery point.The USPS provides DPV on their website as part of the ZIP Code Lookup tool; there are also companies that offer services to perform DPV in bulk.

Paying postage

The actual postage can be paid via:

• Stamps purchased online at usps.com, at a post office, from a stamp vending machine or "Automated Postal Center" which can also handle packages, or from a third party (such as a grocery store)
• Pre-cancelled stampsfor bulk mailings
• Postal meter
• Prepaid envelope
• Shipping label purchased online and printed by the customer on standard paper (e.g., withClick-N-Ship,or via a third-party such asPayPalorAmazon shipping)

All unusedU.S. postage stampsissued since 1861 are still valid as postage at their indicated value. Stamps with no value shown or denominated by a letter are also still valid, although the value depends upon the particular stamp. For some stamps issued without a printed value, the current value is the original value. But some stamps beginning in 1988 or earlier, includingForever Stamps(issued from April 2007) and all first-class, first-ounce stamps issued from January 21, 2011, the value is the current value of a first-class-mail first-ounce stamp. The USPS calls these Forever Stamps but the generic name isnon-denominated postage.

Forever stamps are sold at the First-Class Mail postage rate at the time of purchase, but will always be valid for First-Class Mail, up to 1 ounce (28 g), no matter how rates rise in the future.Britain has had a similar stamp since 1989. The cost of mailing a 1 oz (28 g) First-Class letter increased to 68 cents on January 21, 2024.

Postage meters

Main article:Postage meter

A postage meter is a mechanical device used to create and apply physical evidence of postage (or franking) to mailed matter. Postage meters are regulated by a country's postal authority; for example, in the United States, the United States Postal Service specifies the rules for the creation, support, and use of postage meters. A postage meter imprints an amount of postage, functioning as a postage stamp, a cancellation and a dated postmark all in one. The meter stamp serves as proof of payment and eliminates the need for adhesive stamps.

PC Postage

In addition to using standard stamps, postage can now be printed in the form of an electronic stamp, or e-stamp, from a personal computer using a system calledInformation Based Indicia.This online PC Postage method relies upon application software on the customer's computer contacting a postal security device at the office of the postal service.

Other electronic postage payment methods

Electronic Verification System (eVS)is the Postal Service's integrated mail management technology that centralizes payment processing and electronic postage reports. Part of an evolving suite of USPS electronic payment services called PostalOne!,eVS allows mailers shipping large volumes of parcels through the Postal Service a way to circumvent use of hard-copy manifests, postage statements and drop-shipment verification forms. Instead, mailers can pay postage automatically through a centralized account and track payments online.

Beginning in August 2007, the Postal Service began requiring mailers shipping Parcel Select packages using a permit imprint to use eVS for manifesting their packages.

Stamp copyright and reproduction

All U.S. postage stamps issued under the formerUnited States Post Office Departmentand other postage items that were released before 1978 are not subject to copyright, but stamp designs since 1978 are copyrighted.TheUnited States Copyright Officein section 313.6(C)(1) of the Third Edition of theCompendium of U.S. Copyright Office Practicesholds that "Works prepared by officers or employees of the U.S. Postal Service... are not considered works of the U.S. Government"and are therefore eligible for registration. Thus, the USPS holds copyright to such materials released since 1978 under Title 17 of theUnited States Code.Written permission is required for use of copyrighted postage stamp images, although under USPS rules, permission is "generally" not required for "educational use", "news reporting" or "philatelic advertising use", but users must cite USPS as the source of the image and include language such as "United States Postal Service. All rights reserved."

International services

Packages awaiting inspection at the International Mail Facility in JFK airport

In May 2007, the USPS restructured international service names to correspond with domestic shipping options. Formerly, USPS International serviceswere categorized as Airmail (Letter Post), Economy (Surface) Parcel Post, Airmail Parcel Post, Global Priority, Global Express, and Global Express Guaranteed Mail. The former Airmail (Letter Post) is now First-Class Mail International,and includes small packages weighing up to four pounds (1.8 kg). Economy Parcel Post was discontinued for international service, while Airmail Parcel Post was replaced by Priority Mail International. Priority Mail International Flat-Rate packaging in various sizes was introduced, with the same conditions of service previously used for Global Priority. Global Express is now Express Mail International, while Global Express Guaranteed is unchanged. The international mailing classes with a tracking ability are Express, Express Guaranteed, and Priority (except that tracking is not available for Priority Mail International Flat Rate Envelopes or Priority Mail International Small Flat Rate Boxes).

One of the major changes in the new naming and services definitions is that USPS-supplied mailing boxes for Priority and Express mail are now allowed for international use. These services are offered to ship letters and packages to almost every country and territory on the globe. The USPS provides much of this service by contracting with a private parcel service,FedEx.

An m-bag

The USPS provides anM-bagservice for international shipment ofprinted matter;previously surface M-bags existed, but with the 2007 elimination of surface mail, only airmail M-bags remain.The term "M-bag" is not expanded in USPS publications; M-bags are simply defined as "direct sacks of printed matter... sent to a single foreign addressee at a single address";however, the term is sometimes referred to informally as "media bag", as the bag can also contain "discs, tapes, and cassettes", in addition to books, for which the usual umbrella term is "media"; some also refer to them as "mail bags".

Military mailis billed at domestic rates when being sent from the United States to a military outpost, and is free when sent by deployed military personnel. The overseas logistics are handled by theMilitary Postal Service Agencyin the Department of Defense.Outside of forward areas and active operations, military mail First-Class takes 7–10 days, Priority 10–15 days, and Parcel Post about 24 days.

Three independent countries with aCompact of Free Associationwith the U.S. (Palau,theMarshall Islands,and theFederated States of Micronesia) have a special relationship with the United States Postal Service:

• Each associated state maintains its own government-run mail service for delivery to and pickup from retail customers.
• The associated states are integrated into the USPS addressing and ZIP code system.
• The USPS is responsible for transporting mail between the United States and the associated states,and between the individual states of the Federated States of Micronesia.
• The associated states synchronize postal services and rates with the USPS.
• The USPS treats mail to and from the associated states as domestic mail.Incoming mail does require customs declarations because, like some U.S. territories, the associated states are outside the maincustoms territory of the United States.

The discontinuation of international surface mail

For more information about surface mail, seeSurface mail.

In 2007, theUS Postal Servicediscontinued its outbound international surface mail ( "sea mail" ) service,mainly because of increased costs. Returned undeliverable surface parcels had become an expensive problem for the USPS, since it was often required to take such parcels back.

Domestic surface mail (now "Retail Ground" or "Commercial Parcel Select" ) remains available.

Alternatives to international surface mail include:

• International Surface Air Lift(ISAL). The service includes neither tracking nor insurance;but it may be possible to purchaseshipping insurancefrom a third-party company.
• USPS Commercial ePacket. The service is trackable.
• Ordinaryfirst-classinternationalairmail.

Senders can access the International Surface Air Lift and ePacket services through postal wholesalers. Some examples of such wholesalers include:

• AsendiaUSA (accessible through the Shippo website to users who have an Asendia account),
• Globegistics (now owned by Asendia), and
• APC Postal Logistics.

If a sender sends an ISAL mailing directly through the USPS (without a wholesaler as an intermediary), the minimum weight is 50 pounds per mailing.

Sorting and delivery process

Mail flow through national infrastructure, as of 2005

Processing of standard sized envelopes and cards is highly automated, including reading of handwritten addresses. Mail from individual customers and public USPS mailboxes is collected by letter carriers into plastic tubs, which are taken to one of approximately 251Processing and Distribution Centers(P&DCs) across the United States. Each P&DC sorts mail for a given region (typically with a radius of around 200 miles (320 km)) and connects with the national network for interregional mail.

Since the late 20th century, the USPS has been reducingpoint-to-point linksin favor of aspoke-hub distribution paradigm,with sorting work tightly concentrated at the hubs. During the 2010s, the USPS consolidated mail sorting for large regions into the P&DCs on the basis that most mail is addressed to faraway destinations,but for cities at the edge of a P&DC's region, this means all locally addressed mail must now travel long distances (that is, to and from the P&DC for sorting) to reach nearby addresses.

At the P&DC, mail is emptied into hampers which are then automatically dumped into a Dual Pass Rough Cull System (DPRCS). As mail travels through the DPRCS, large items, such as packages and mail bundles, are removed from the stream. As the remaining mail enters the first machine for processing standard mail, theAdvanced Facer-Canceler System(AFCS), pieces that passed through the DPRCS but do not conform to physical dimensions for processing in the AFCS (e.g., large envelopes or overstuffed standard envelopes) are automatically diverted from the stream. Mail removed from the DPRCS and AFCS is manually processed or sent to parcel sorting machines.

In contrast to the previous system, which merely canceled and postmarked the upper right corner of the envelope, thereby missing any stamps which were inappropriately placed, the AFCS locatesindicia(stamp or metered postage mark) regardless of the orientation of the mailpiece as it enters the machine, and cancels it by applying apostmark.Detection of indicia enables the AFCS to determine the orientation of each mailpiece and sort it accordingly. The AFCS rotates and flips over mailpieces as needed, so all mail is sorted right-side up and faced in the same direction in each output bin.

Mail is sorted by the AFCS into three categories: mail already affixed with abar codeand addressed (such as business reply envelopes and cards); mail with machine printed (typed) addresses; and mail with handwritten addresses.

Mail with typed addresses goes to aMultiline Optical Character Reader(MLOCR) which reads the ZIP Code and address information and prints the appropriate bar code onto the envelope (formerly POSTNET, now Intelligent Mail). Mail with handwritten addresses and illegible typed addresses is diverted from the mailstream to theRemote Bar Coding System(RBCS). Images of such mailpieces are transmitted through RBCS to theRemote Encoding Center,where humans (data entry clerks) read each image and type in the most likely address. Each mailpiece held for RBCS processing is sprayed with an ID Tag, afluorescentbar code. When address data comes back from the Remote Encoding Center, RBCS uses the ID Tag bar code to identify the corresponding mailpiece and prints the appropriate bar code, then returns the mailpiece to the mailstream.

Processed mail is imaged by theMail Isolation Control and Tracking(MICT) system to allow easier tracking of hazardous substances. Images are taken at more than 200 mail processing centers, and are destroyed after being retained for 30 days.

If a customer has filed a change of address card and his or her mail is detected in the mailstream with the old address, the mailpiece is sent to a machine that automatically connects to a Computerized Forwarding System database to determine the new address. If this address is found, the machine will paste a label over the former address with the current address and the appropriate bar code. The mail is returned to the mailstream to be forwarded to the addressee's new location.

Mail with addresses that cannot be read and bar coded by any of the foregoing automated systems is separated for human intervention. Local postal workers can read the address and manually codes and sorts mail according to the ZIP Code on the article. If the address still cannot be read, mail is either returned to the sender (First-Class Mail with a valid return address) or is sent to the Mail Recovery Center in Atlanta, Georgia (formerly known as thedead letter office). At this office, the mail is opened to try to find an address to forward to. If an address is found, the contents are resealed and delivered. Otherwise, the items are held for 90 days in case of inquiry by the customer; if they are not claimed, they are either destroyed or auctioned off at the monthly Postal Service Unclaimed Parcel auction to raise money for the service.

Once the mail is bar coded, it is automatically sorted by aDelivery Bar Code Sorter(DBCS) that reads the bar code, identifies the destination of the mailpiece, and sends it to an appropriate tray that corresponds to the next segment of its journey.

There are necessarily two P&DCs for every domestic mailpiece which correspond to the regions in which the sender and recipient are located. The USPS calls these, respectively, the origin and destination P&DCs.Mail for which they are the same (because the senders are located in the same region as the recipients) is either trucked to the appropriate local post office, or kept in the building for carrier routes served directly from the P&DC itself. Out-of-region mail is trucked to the closest airport and then flown, usually as baggage on commercial airlines, to the airport nearest the destination station. At the destination P&DC, mail is once again read by a DBCS which sorts items to local post offices; this includes grouping mailpieces by individual letter-carrier route.

At the carrier route level, 95% of letters arrive pre-sorted;the remaining mail must be sorted by hand. In 2009, the Post Office was working to increase the percentage of automatically sorted mail, including a pilot program to sort "flats".

FedEx provides air transport service to USPS for Priority and Express Mail. Priority Mail and Express Mail are transported from Priority Mail processing centers to the closest FedEx-served airport, where they are handed off to FedEx. FedEx then flies them to the destination airport and hands them back to USPS for transport to the local post office and delivery.

After consolidating sorting work into the P&DCs, the USPS in August 2022 initiated a pilot program to consolidate delivery work intoSorting and Delivery Centers (S&DCs).As of 2022, the USPS was still running "delivery units" out of most of its post offices, meaning that most carrier routes were based at post offices and there were dozens of delivery units in eachmetropolitan area.The USPS planned to merge many delivery units in each metropolitan area into S&DCs, which implied that many letter carriers would have to endure longer commutes to S&DCs and drive longer delivery routes, while many post offices would be reduced to retail stores with no back-end mail processing capability on site. However, the USPS hoped to save money on the trucking fleet moving mail between its facilities.A 2023 audit by the USPS inspector general found that the facilities selected to serve as the initial S&DCs were operating smoothly and functioning as expected, but criticized the USPS for immediately consolidating workers into the S&DCs before they had been upgraded with adequate amenities like restrooms, break rooms, and locker rooms appropriately sized for such large numbers of employees.

Types of postal facilities

Main article:List of United States post offices

Historic main post office inTomah, Wisconsin

A typical post office station in theSpring Brancharea ofHouston,Texas

A combinedPost Office, Customs House, and Federal Court HouseinGalveston, Texas

Floating post office,Halibut Cove, Alaska

Wheeler Springs, CAwas home to the smallest post office in the U.S.

Although its retail postal facilities are called post offices in regular speech, the USPS recognizes several types of postal facilities, including the following:

• Amain post office(formerly known as ageneral post office) is the primary postal facility in a community.
• Astationorpost office stationis a postal facility that is not the main post office, but that is within the corporate limits of the community.
• Abranchorpost office branchis a postal facility that is not the main post office and that is outside the corporate limits of the community.
• Aclassified unitis a station or branch operated by USPS employees in a facility owned or leased by the USPS.
• Acontract postal unit(orCPU) is a station or branch operated by a contractor, typically in a store or other place of business.
• Acommunity post office(orCPO) is a contract postal unit providing services in a small community in which other types of post office facilities have been discontinued.
• Anapproved shipperis an independent shipping business licensed to use certain USPS branding and signage, but which does not receive any financial compensation from USPS and may opt to charge higher rates for postage. Approved Shippers may also accept packages for other carriers such as UPS or FedEx.
• Afinance unitis a station or branch that provides window services and accepts mail, but does not provide delivery.
• Avillage post office(VPO) is an entity such as a local business or government center that provides postal services through a contract with the USPS. First introduced in 2011 as an integral part of the USPS plan to close low volume post offices, village post offices will fill the role of the post office within a ZIP Code.
• Aprocessing and distribution center(P&DC,orprocessing and distribution facility,formerly known as aGeneral Mail Facility) is a central mail facility that processes and dispatches incoming and outgoing mail to and from a designated service area (251 nationwide).
• Asectional center facility(SCF) is a P&DC for a designated geographical area defined by one or more three-digit ZIP Code prefixes.
• Aninternational service center(ISC) is an international mail processing facility. There are only five such USPS facilities in the continental United States, located in Chicago, New York, Miami, Los Angeles and San Francisco.
• Anetwork distribution center,formerly known as abulk mailcenter (BMC), is a central mail facility that processes bulk rate parcels as the hub in ahub and spoke network.
• Anauxiliary sorting facility(ASF) is a central mail facility that processes bulk rate parcels as spokes in a hub and spoke network.
• Aremote encoding center(REC) is a facility at which clerks receive images of problem mail pieces (those with hard-to-read addresses, etc.) via secure Internet-type feeds and manually type the addresses they can decipher, using a special encoding protocol. The mail pieces are then sprayed with the correct addresses or are sorted for further handling according to the instructions given via encoding. The total number of RECs is down from 55 in 1998 to just 1 center in December 2016. The last REC is inSalt Lake City,Utah.

While common usage refers to all types of postal facilities as "substations", the USPS Glossary of Postal Terms does not define or even list that word.Post Offices often share facilities with other governmental organizations located within a city's central business district. In those locations, often Courthouses and Federal Buildings, the building is owned by theGeneral Services Administrationwhile the U.S. Postal Services operates as atenant.The USPS retail system has approximately 36,000 post offices, stations, and branches.

Automated Postal Centers

A 24-hour Automated Postal Center kiosk inside theWebster, Texasmain post office

In 2004, the USPS began deployingAutomated Postal Centers(APCs).APCs are unattended kiosks that are capable of weighing,franking,and storing packages for later pickup as well as selling domestic and international postage stamps. Since its introduction, APCs do not take cash payments – they only accept credit or debit cards. Similarly, traditionalvending machinesare available at many post offices to purchase stamps, though these are being phased out in many areas.Due to increasing use of Internet services, as of June 2009, no retail post office windows are open 24 hours; overnight services are limited to those provided by an Automated Postal Center.

Evolutionary Network Development (END) program

In February 2006, the USPS announced that they plan to replace the nine existing facility-types with five processing facility-types:

• Regional Distribution Centers(RDCs), which will process all classes of parcels and bundles and serve as Surface Transfer Centers;
• Local Processing Centers(LPCs), which will process single-piece letters and flats and cancel mail;
• Destination Processing Centers(DPC), sort the mail for individual letter-carrier route;
• Airport Transfer Centers(ATCs), which will serve as transfer points only; and
• Remote Encoding Centers(RECs).

Over a period of years, these facilities are expected to replace Processing & Distribution Centers, Customer Service Facilities, Bulk Mail Centers, Logistic and Distribution Centers, annexes, the Hub and Spoke Program, Air Mail Centers, and International Service Centers.

The changes are a result of the declining volumes of single-piece First-Class Mail, population shifts, the increase in drop shipments by advertising mailers at destinating postal facilities, advancements in equipment and technology, redundancies in the existing network, and the need for operational flexibility.

The program was ended in early 2007 after an analysis revealed that the significant amount of capital investment required to implement the END network concept would not generate the benefits originally anticipated.

Airline and rail division

A former United States Postal ServiceBoeing 727-200 aircraft atMiami International Airportin 1999

The United States Postal Service does not directly own or operate any aircraft or trains, although both were formerly operated. The mail and packages are flown on airlines with which the Postal Service has a contractual agreement. The contracts change periodically. Contract airlines have included:UPS,FedEx Express,American Airlines,United Airlines.

The last air delivery route in the continental U.S., to residents in theFrank Church–River of No Return Wilderness,was scheduled to be ended in June 2009. The weeklybush planeroute, contracted out to anair taxicompany, had in its final year an annual cost of $46,000, or $2400/year per residence, over ten times the average cost of delivering mail to a residence in the United States.This decision has been reversed by the U.S. postmaster general.

Parcel forwarding and private interchange

Private US parcel forwarding or US mail forwarding companies focusing on personal shopper, relocation, Ex-pat and mail box services often interface with the United States Postal Service for transporting of mail and packages for their customers.

Delivery timing

USPS contractor-drivensemi-trailer truckseen nearMendota, California

1998 United States Postal Service Ford Windstar, showing the larger driver's side door

Delivery days

From 1810, mail was delivered seven days a week. In 1828, local religious leaders noticed a decline in Sunday-morning church attendance because of local post offices' doubling as gathering places. These leaders appealed to the government to intervene and close post offices on Sundays. The government, however, declined, and mail was delivered seven days a week until 1912.

Today, U.S. Mail (with the exception of Express Mail)is not delivered on Sunday.

Saturday delivery was temporarily suspended in April 1957, because of lack of funds, but quickly restored.

Budget problems prompted consideration of dropping Saturday delivery starting around 2009. This culminated in a 2013 announcement that regular mail services would be cut to five days a week, which was reversed by Congress before it could take effect. (See the sectionRevenue decline and planned cuts.)

Direct delivery vs. customer pickup

Originally, mail was not delivered to homes and businesses, but to post offices. In 1863, "city delivery" began in urban areas with enough customers to make this economical. This required streets to be named, houses to be numbered, with sidewalks and lighting provided, and these street addresses to be added to envelopes.The number of routes served expanded over time. In 1891, the first experiments withRural Free Deliverybegan in less densely populated areas.

To compensate for high mail volume and slow long-distance transportation which saw mail arrive at post offices throughout the day, deliveries were made multiple times a day. This ranged from twice for residential areas to up to seven times for the central business district ofBrooklyn,New York.In the late 19th century, mail boxes were encouraged, saving carriers the time it took to deliver directly to the addressee in person; in the 1910s and 1920s, they were phased in as a requirement for service.In the 1940s, multiple daily deliveries began to be reduced, especially on Saturdays. By 1990, the last twice-daily deliveries in New York City were eliminated.

Today, mail is delivered once a day on-site to most private homes and businesses. The USPS still distinguishes between city delivery (where carriers generally walk and deliver to mailboxes hung on exterior walls or porches, or to commercial reception areas) and rural delivery (where carriers generally drive).With "curbside delivery", mailboxes are at the ends of driveways, on the nearest convenient road. "Central point delivery" is used in some locations, where several nearby residences share a "cluster" of individual mailboxes in a single housing.

Some customers choose to usepost office boxesfor an additional fee, for privacy or convenience. This provides a locked box at the post office to which mail is addressed and delivered (usually earlier in the day than home delivery). Customers in less densely populated areas where there is no city delivery and who do not qualify for rural delivery may receive mail only through post office boxes. High-volume business customers can also arrange for special pick-up.

Another option is the old-stylegeneral delivery,for people who have neither post office boxes nor street addresses. Mail is held at the post office until they present identification and pick it up.

Some customers receive free post office boxes if the USPS declines to provide door-to-door delivery to their location or a nearby box.People with medical problems can request door-to-door delivery.Homelesspeople are also eligible for post office boxes at the discretion of the local postmaster, or can use general delivery.

Special delivery

From 1885 to 1997, a service calledspecial deliverywas available, which caused a separate delivery to the final location earlier in the day than the usual daily rounds.

Same-day trials

In December 2012, the USPS began a limited one-year trial of same-day deliveries directly from retailers or distribution hubs to residential addresses in the same local area, a service it dubbed "Metro Post".The trial was initially limited to San Francisco and the only retailer to participate in the first few weeks was1-800-FLOWERS.

In March 2013, the USPS faced new same-day competition for e-commerce deliveries fromGoogle Shopping Express.

In November 2013, the Postal Service began regular package delivery on Sundays for Amazon customers in New York and Los Angeles,which it expanded to 15 cities in May 2014.Amazon Sunday delivery has now been expanded to most major markets as of September 2015.

Other competition in this area includesonline grocerssuch asAmazonFresh,Webvan,and delivery services operated by grocery stores likePeapodandSafeway.

Forwarding and holds

Residential customers can fill out a form to forward mail to a new address, and can also send pre-printed forms to any of their frequent correspondents. They can also put their mail on "hold", for example, while on vacation. The Post Office will store mail during the hold, instead of letting it overflow in the mailbox. These services are not available to large buildings and customers of acommercial mail receiving agency,where mail is subsorted by non-Post Office employees into individual mailboxes.

First-class packages

In April 2022, the USPS announced it would slow deliveries of almost one third of first-class packages as it sought to rely less on air transportation and find cost savings.In July 2023, the USPS introduced USPS Ground Advantage, a new shipping service that replaced First-Class Package Service. This new method offers larger package dimensions (up to 130 inches), lower prices (approximately 0.7%–3.2% decrease), and fast delivery times (2-5 business days).

Financial services

Postalmoney ordersprovide a safe alternative to sendingcashthrough the mail, and are available in any amount up to $1,000. Like abank check,money orders are cashable only by the recipient. Unlike a personal bank check, they are prepaid and therefore cannot be returned because of insufficient funds.Money orders are a declining business for the USPS, as companies likePayPal,Venmoand others are offering electronic replacements.

From 1911 to 1967, the Postal Service also operated theUnited States Postal Savings System,not unlike asavings and loan associationwith the amount of the deposit limited.

A January 2014 report by the inspector general of the USPS suggested that the agency could earn $8.9 billion per year in revenue by providing financial services, especially in areas where there are no local banks but there is a local post office, and to customers who currently do not have bank accounts.

Employment

A Rural Letter Carrier fromFort Myers, Florida

The Postal Service is the nation's second-largest civilian employer.As of 2022,it employed 516,750 career employees and 118,600 non-career personnel, divided among offices, processing centers, and actual post offices.The United States Postal Service would rank 44th on the 2019Fortune500list, if considered a private companyand ranks 136 on Global Fortune 500 list.

Labor unionsrepresenting USPS employees include: TheAmerican Postal Workers Union(APWU), which represents postal clerks and maintenance, motor vehicle, mail equipment shops, material distribution centers, and operating services and facilities services employees, postal nurses, and IT and accounting;theNational Association of Letter Carriers(NALC), which represents city letter carriers; theNational Rural Letter Carriers' Association(NRLCA), which represents rural letter carriers; and theNational Postal Mail Handlers Union(NPMHU).

USPS employees are divided into major crafts according to the work they engage in:

• Letter carriers,also referred to as mailmen or mail carriers, prepare and deliver mail and parcels. They are divided into two categories:city letter carriers,who are represented by the NALC, andrural letter carriers,who are represented by the NRLCA. City Carriers are paid hourly with automatic overtime paid after 8 hours or 40 hours a week of duty. City Carriers are required to work in any kind of weather, daylight or dark and carry three bundles of mail (letters in one hand with magazines and other larger mail pieces) on the forearm carrying the mail. Advertisement mail, Every door direct (EDD) and smaller parcels all go in the carriers satchel). Larger parcels, up to a total of 70 lbs. may be delivered at various times of the day or with the mail. Mail routes are outfitted with a number of scanpoints (mailbox barcodes) on random streets every 30 to 40 minutes apart to keep track of the carriers whereabouts in real-time.
• Rural carriersare under a form of salary called "evaluated hours", usually with overtime built into their pay. The evaluated hours are created by having all mail counted for a period of two or four weeks, and a formula used to create the set dollar amount they will be paid for each day worked until the next time the route is counted.
• Mail handlers and processors,prepare, separate, load and unload mail and parcels, by delivery ZIP code and station, for the clerks. They work almost exclusively at the plants or larger mail facilities now after having their duties assessed and reassigned to clerks in Post Offices and Station branches.
• Clerks,have a dual function by design of where their assignment is. Window clerks directly handle customer service needs at the counter, sort box mail and sort first-class letters, standard and bulk-rate mail for the carriers on the work floor. Clerks may also work alongside mail handlers in large sorting facilities, outside of the public view, sorting mail. Data Conversion Operators, who encode address information at Remote Encoding Centers, are also members of the clerk craft. Mail handlers and Clerks are represented by the NPMHU and the APWU, respectively.

Other non-managerial positions in the USPS include:

• Maintenance and custodians,who see to the overall operation and cleaning of mail sorting machines, work areas, public parking and general facility operations.
• City Carrier Assistants.(CCAs) With the Das Arbitration award the designation of PTF City Carrier has been abolished. TE City Carriers will have the opportunity to become CCAs. A CCA is a non-career employee who is hired for a 360-day term, similar to what TEs had. CCAs earn annual leave. CCAs, unlike TEs do have a direct path to becoming career employees. When excess City Carrier positions exist the CCA in that work installation with the highest "relative standing" will be promoted to a career employee and be assigned to the vacant position.
• Career, Part Time Flexible and Transitional employees(Career, PTF & TE) There are a variety of other non-managerial positions in such crafts as accounting, information technology, and the remote encoding center. These are under a different contract than plant workers or letter carriers.
• Contractorsare not USPS employees, but work for the USPS under a written contract and usually paid per mile. They do not get benefits including health insurance, leave, life insurance, and pension. They must use their own vehicle and pay any cost to maintain, insure, or replace. Contractors generally make less than employees. Just like regular carriers they deliver packages and letters to mailboxes and doors.

Though the USPS employs many individuals, as more Americans send information via email, fewer postal workers are needed to work dwindling amounts of mail. Post offices and mail facilities are constantly downsizing, replacing craft positions with new machines and consolidating mail routes through the MIARAP (Modified Interim Alternate Route Adjustment Process) agreement. A major round of job cuts, early retirements, and a construction freeze were announced on March 20, 2009.

Workplace violence

See also:Edmond post office shootingandList of postal killings § United States

In the early 1990s, widely publicizedworkplace shootingsby disgruntled employees at USPS facilities led to a Human Resource effort to provide care for stressed workers and resources for coworker conflicts.Due to media coverage, postal employees gained a reputation among the general public as more likely to bementally ill.The USPS Commission on a Safe and Secure Workplace found that "Postal workers are only a third as likely as those in the national workforce to be victims of homicide at work."In the documentaryMurder by Proxy: How America Went Postal,it was argued that this number failed to factor out workers killed by external subjects rather than by fellow employees.

This series of events in turn has influenced American culture, as seen in the slang term "going postal"and the computer gamePostal.Also, in the opening sequence ofNaked Gun33+1⁄3:The Final Insult,a yell of "Disgruntled postal workers" is heard, followed by the arrival of postal workers with machine guns. In an episode ofSeinfeld,the mailman character,Newman,explained in a dramatic monologue that postal workers "go crazy and kill everyone" because the mail never stops. InThe Simpsonsepisode "Sunday, Cruddy Sunday",Nelson Muntzasks Postmaster Bill if he has "ever gone on a killing spree"; Bill replies, "The day of the gun-toting, disgruntled postman shooting up the place went out with theMacarena".

The series of massacres led the USPS to issue a rule prohibiting the possession of any type of firearms (except for those issued to Postal Inspectors) in all designated USPS facilities.

In fiction

• In the filmMiracle on 34th Street(1947), the identity ofKris Kringle(played byEdmund Gwenn) as the one and only "Santa Claus"was validated by a state court, based on the delivery of 21 bags of mail (famously carried into the courtroom) to the character in question. The contention was that it would have been illegal for the United States Post Office to deliver mail that was addressed to" Santa Claus "to the character" Kris Kringle "unless he were, in fact, the one and only Santa Claus. Judge Henry X. Harper (played byGene Lockhart) ruled that since the U.S. Government had demonstrated through the delivery of the bags of mail that Kris Kringle was Santa Claus, theState of New Yorkdid not have the authority to overrule that decision.
• The novelPost Office(1971), written by poet and novelistCharles Bukowski,is a semi-autobiographical account of his life over the years as a letter carrier. Bukowski would, under duress, quit and years later return as a mail clerk. His personal account would detail the work at lengths as frustrating, menial, boring, and degrading.
• David Brin's novelThe Postman(1985) portrays the USPS and its returned services as a staple to revive the United States government in a post-apocalyptic world. It wasadapted as a filmstarringKevin CostnerandLarenz Tatein 1997.
• The comedy filmDear God(1996), starringGreg KinnearandLaurie Metcalf,portrays a group of quirky postal workers in adead letter officethat handle letters addressed to theEaster Bunny,Elvis,and even God himself.
• In 2015,The Inspectors,which depicts a group of postal inspectors investigating postal crimes, debuted onCBS.The series uses the USPIS seal and features messages and tips from the Chief Postal Inspector at the end of each episode.
• Signed, Sealed, Delivered(original title:Dead Letters), also known as Lost Letter Mysteries, is an American-Canadian drama/romantic comedy television series that aired on theHallmark Channelfrom April 20 through June 22, 2014.
• In theNBCsitcomCheers,Cliff Clavin(played byJohn Ratzenberger) was aknow-it-allbar regular andletter carrier.
• In theNBCsitcomSeinfeld,Newman(played byWayne Knight) was an apartment neighbor and foil toJerry Seinfeldand aletter carrier.

See also

• Postage stamps and postal history of the United States
• Postal Union of the Americas, Spain and Portugal
• List of national postal services#The Americas

Further reading

• Adelman, Joseph M. "'A Constitutional Conveyance of Intelligence, Public and Private': The Post Office, the Business of Printing, and the American Revolution",Enterprise & Society(2010) 11#4 pp 709–52.
• Aneja, Abhay, and Guo Xu.Strengthening state capacity: Postal reform and innovation during the Gilded Age(No. w29852. National Bureau of Economic Research, 2022), uses advanced statistics.
• Bergmann, William H. "Delivering a Nation through the Mail: The Post Office in the Ohio Valley, 1789–1815."Ohio Valley History8.3 (2008): 1–18. [online]
• Carpenter, D. "State Building through Reputation Building: Coalitions of Esteem and Program Innovation in the National Postal System, 1883–1913".Studies in American Political Development,(2000) 14#2, 121–155. doi:10.1017/S0898588X00003382|
• DeBlois, Diane, Robert Dalton Harris, and West Sand Lake. "Newspapers in the Mails: Strategic Unification under the Franklin/Hunter Dual Postmaster Generalship."Postal History Symposium(2016) it started in 1758.
• Devin, Leonard.Neither Snow Nor Rain: A History of the United States Postal Service(Grove Atlantic, 2016) popular historyexcerpt
• Foley, Michael S. "A mission unfulfilled: the post office and the distribution of information in rural New England, 1821–1835."Journal of the Early Republic17.4 (1997): 611–650.
• Fuller, Wayne.American Mail: Enlarger of the Common Life(1972)
  • Fuller, Wayne E.Morality and the mail in nineteenth-century America(University of Illinois Press, 2003)
  • Fuller, Wayne E.RFD, the changing face of rural America(1964)
  • Fuller, Wayne E. "Good roads and rural free delivery of mail."Mississippi Valley Historical Review42.1 (1955): 67–83.
  • Fuller, Wayne E. "The south and the rural free delivery of mail."Journal of Southern History25.4 (1959): 499–521.
  • Fuller, Wayne E. "The populists and the post office."Agricultural history65.1 (1991): 1–16.
• Gallagher, Winifred.How the Post Office Created America(New York: Penguin, 2017). 326 pp
• Hafen, LeRoy R.The Overland Mail, 1849–1869: Promoter of Settlement, Precursor of Railroads(1926)
• Henkin, David M.The Postal Age: The Emergence of Modern Communications in Nineteenth-Century America(2007)
• Hoyos, Roman J. "The People's Privilege: The Franking Privilege, Constituent Correspondence, and Political Representation in Mid-Nineteenth Century America."Law and History Review31.1 (2013): 101–138.
• John, Richard R.Spreading the News: The American Postal System From Franklin to Morse(1998)
• Kielbowicz, R. (1994).Government Goes into Business: Parcel Post in the Nation's Political Economy, 1880–1915.Studies in American Political Development,8(1), 150–172.
• Kielbowicz, Richard. "The Press, Post Office, and Flow of News in the Early Republic",Journal of the Early Republic(1983) 3: 255–80.
• Kielbowicz, Richard.News in the Mail: The Press, Post Office, and Public Information, 1700–1860s(1989)
• Kernell, Samuel, and Michael P. McDonald. "Congress and America's political development: The transformation of the post office from patronage to service."American Journal of Political Science(1999): 792–811, focus on Rural Free Delivery issue in 1890s.
• Leonard, Devin (2016).Neither Snow nor Rain: A History of the United States Postal Service.Grove Press.ISBN978-0-8021-2458-6.
• McCaleb, Walter Flavius (1906). "The Organization of the Post-Office Department of the Confederacy".The American Historical Review.12(1): 66–74.doi:10.2307/1832885.JSTOR1832885.
• Musacco Ph.D., Stephen. "Beyond Going Postal: Shifting from Workplace Tragedies and Toxic Work Environments to a Safe and Healthy Organization", (2009) Booksurge Publishing,Book Trailer
• Priest, George L. "The history of the postal monopoly in the United States."The Journal of Law and Economics18.1 (1975): 33–80.
• Rich, Wesley Everett.The History of the United States Post Office to the Year 1829(Harvard University Press, 1924)
• Rubio, Philip F.Undelivered: From the great postal strike of 1970 to the manufactured crisis of the US postal service(UNC Press Books, 2020)
• Rubio, Philip F. "Unintended Consequences: the US Postal Service Conundrum of Service, Business, Labor, and Politics."Employee Responsibilities and Rights Journal33 (2021): 125–141. On the postal crisis of 2020
• Scheele, Carl H.A Short History of the Mail Service(Smithsonian Institution Press, 1970), with long bibliography
• Shaw, Christopher W.First Class: The US Postal Service, Democracy, and the Corporate Threat(City Lights Books, 2021)
• Smith, William (1916). "The Colonial Post-Office".The American Historical Review.21(2): 258–75.doi:10.2307/1835049.JSTOR1835049.
• The United States Postal Service: An American History(PDF).Washington, D.C.: United States Postal Service. 2022.ISBN978-0-9630952-5-1.RetrievedNovember 19,2022.Publication 100
• White, Leonard D.The Federalists: A study in administrative history: 1789–1801(1948), pp 173–98
  • White, Leonard D.The Jeffersonians: A study in administrative history: 1801–29(1950), pp 299–335
  • White, Leonard D.The Jacksonians: A study in administrative history: 1829–61(1954), pp 251–83
  • White, Leonard D.The Republican Era: A study in administrative history: 1869–1901(1963), pp 257–77

External links

• Official website
• United States Postal Servicein theFederal Register
• USPS Liteblue login Portalfor USPS employees
• USPS Liteblue login Portalfor USPS employees

• USPS Liteblue Portal Guidefor USPS employees